I keep getting this message. You've requested a page on a website (etsy.com) that is on the CloudFlare network. CloudFlare is unable to resolve your requested domain.. Thiss has only started after my latest update earlier this week. This seems to be the only website where I get this message. Can someone please tell me who is cloudflare, why am I getting this message and how do I fix this.
In chemistry, pH (/piËËeÉªtÊ/) is a numeric scale used to specify the acidity or basicity of an aqueous solution. It is approximately the negative of the logarithm to base 10 of the molar concentration, measured in units of moles per liter, of hydrogen ions.
The scientific term pH is an abbreviation that stands for potential of hydrogen, which is a measure of the acidity or alkalinity of a solution.The term, which first came into use in 1909, is Germanic in origin and is derived from the word potenz, meaning power, plus H, which is the symbol for hydrogen on the periodic table. Continue Reading.